import dd.CommonStrategy;
import dd.StrategyA;

import java.lang.annotation.Annotation;
import java.util.HashMap;
import java.util.Map;

public class Main {
    private final CommonStrategy strategyA = new StrategyA();
    private final Map<String, CommonStrategy> strategies = new HashMap<>();

    private void build(){
        strategies.put("", strategyA);
    }
    public static void main(String[] args) throws Exception{
        Map map = new HashMap();

    }


}

